USB interface board ANDROID-232

USB interface board
USB interface board
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USB, RS232


RS-232 Serial Adapter for Android Devices Features Android USB 2.0 Full-Speed Host to industry standard RS-232 DB9M serial port Supports UART interface with RX, TX, RTS and CTS RX buffer size 5512 bytes; TX buffer size 256 bytes Supports baud rates up to 460.8kbps, 921.6kbps optional Use with any Android platform supporting Android Open Accessory Mode (typically 3.1 or above) ±15kV ESD protection on USB data lines and all RS-232 signals Status and fault LEDs including external power, charging status, and USB status Supports USB charging for Android devices Type A USB connector features industrial strength high retention design Latching +5V external power input connector with external regulated power supply Industrial operating temperature (-40°C to +85°C) standard A hard line wired connection eliminates security concerns associated with Wi-Fi and other radio frequency solutions RoHS Compliant The ANDROID-232 is USB serial interface board which allows users the ability to control legacy RS-232 devices directly from modern Android devices. The ANDROID-232 uses the Android Open Accessory protocol to convince an Android device that its onboard USB port (normally limited to USB "slave" or "OTG" modes) is actually an RS-232 port. This two way data port allows external hardware to control the Android unit or for the Android unit to control external hardware. Onboard data buffers minimize streaming jitter, and full hardware flow controlled serial data up to 921.6kbps is supported (a max of 115.2kbps without flow control).


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